The first one is D
The second one is C
The third one is D
And the last one is false
Solutions to the questions:
(143*5 + 67) * 5
(715 + 67) * 5
782 * 5
3910 / 2 = 1955 (Answer: divided (÷))
-10x = -5
x = -5 / -10
x = 0.5 (Answer: A.)
[tex] \sqrt{1,000,000} = 1,000 [/tex] (Answer: C.)
1,019,123 * 60 = 61,147,380 (Answer: False)
Hope it helped,
BioTeacher101